Metaplanet Inc., a Japanese investment company, has recently announced a major investment decision involving the purchase of Bitcoin (BTC) worth 1 billion yen, which is approximately $6.3 million. The company's board of directors unanimously agreed to the proposal, and the funds for this purchase will be raised through a bond sale. This move follows Metaplanet's previous acquisitions of Bitcoin, including an additional 19.87 BTC worth 200 million yen.